Recents Blogs
- Choosing the Right Hermetic Seals for Semiconductor Equipment
- How UL & ATEX/IECEx Feedthroughs Help Prevent Chemical Plant Explosions and Refinery Fires
- How Immersion Cooling Feedthroughs Protect Data Centers and Supercomputers from Cooling Failures
- Streamline TVAC Feedthroughs: Hermetically Seal Specialty Parts in Port Plates
- What Makes Douglas Electrical Components’ Epoxy Sealing Process Different
Category
- Aerospace & Defense (15)
- Air Conditioning & Refrigeration (2)
- Cryogenic Feedthrough (3)
- Data Center / Supercomputer / Quantum Computing (4)
- Douglas Electrical Videos (4)
- Electrical Power Transmission & Distribution (5)
- Explosion-Proof Wire Bushings (7)
- Fiber Optic Feedthroughs - OptiSeal (3)
- Glovebox / Nuclear (6)
- Hazardous Locations / Oil & Gas (10)
- Hermetic Assemblies (14)
- Hermetic Connectors (25)
- Hermetic Feedthroughs (43)
- Hermetic PCB Feedthroughs - CircuitSeal (1)
- Hermetic Seals (43)
- Immersion Cooling Hermetic Feedthroughs (1)
- Instrumentation & Controls (2)
- Lean Manufacturing (3)
- Mil-Spec Connectors (10)
- RJ-45 feedthrough (2)
- Semiconductor Equipment (6)
- Space Simulation (5)
- Switchgear Feedthrough (1)
- The Douglas Difference (9)
- Vacuum Feedthroughs (10)
- White Papers (6)
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Standard Connectors, Reliable Hermetic Solutions: Powering Modern Gloveboxes
February 4, 2026
All gloveboxes need to transmit power, signal, and/or data from the outside, while preserving the controlled internal environment. Standard size ports provide space for electrical pass throughs but require a hermetic seal to maintain the barrier. Epoxy feedthrough connector designs have the flexibility to meet these requirements and work with existing ports. When considering […]
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Your Goals, Our Drive: Delivering Practical Solutions That Mattered in 2025 to Strengthen 2026
December 24, 2025
As 2025 draws to a close, it’s clear that this has been a year of progress and purpose for Douglas Electrical Components. We didn’t just hit milestones—we set the stage for even bigger achievements ahead. Let’s take a moment to look back at what we accomplished and share where we’re headed in 2026. A Year of Growth This year, we continued to have double-digit growth, a result of […]
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Why Hermetic Feedthroughs Are a Crucial Part of Nuclear Modernization
November 27, 2025
Key Points: The United States is accelerating nuclear energy expansion alongside continued modernization of its nuclear defense infrastructure, with renewed focus on advanced reactor technologies. The average age of existing nuclear power plants: 43 years2 Contemporary nuclear gloveboxes are large, custom systems encompassing all process-related equipment. 3 Nuclear glovebox feedthroughs are critical for proper equipment […]
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Douglas Delivers High-Density Fiber Optic Feedthrough
January 24, 2024
In today’s demanding environments, reliable data transmission is critical. Douglas Electrical Components steps up with their innovative fiber optic feedthroughs, proven in both hazardous and non-hazardous applications. While optical fibers create many opportunities for data transmission, partnering with a manufacturer you can trust with the handling of delicate fibers is critical. This case study […]
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Create High-Density Optical Fiber Feedthroughs Combining Various Fiber Types
August 22, 2023
In today’s interconnected world, optical fiber technology plays a vital role in transmitting vast amounts of data at lightning-fast speeds. As the demand for reliable and efficient data transmission grows, so does the need for innovative solutions to connect optical fibers seamlessly. Thanks to advancements in epoxy technology, it is possible to achieve […]
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USB Hermetic Electrical Feedthrough | Custom Sealed USB Connectors
January 18, 2023
Douglas Electrical Components is pleased to announce the release of a new USB hermetic electrical feedthrough. In addition to historic USB2.0 products, customers will now have the option to choose between both cable feedthrough and PotCon© bulkhead connector styles for USB3.0 needs to accommodate their increased data and camera transfer speed requirements. Offering […]
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